Maretron

CLMD16 DC-16 ASSEMBLY

£1,395.00
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CLMD16
The Maretron MPower CLMD16 is a 16-channel DC load controller module for larger loads and more circuits on an NMEA 2000 digital switching system. Twelve breakers handle up to 12 amps and four handle up to 25 amps, for a total capacity of 125 amps, with per-channel current monitoring and paralleling. It also supports two reversing H-bridge circuits and eight switch inputs, all controllable from a compatible display or N2KView software.

Collection or delivery in 1-2 weeks

Pickup available at Mercury Yacht Harbour

Usually ready in 2-4 days

Description

For larger loads and more circuits, the Maretron MPower CLMD16 is a 16-channel DC load controller module that brings intelligent digital switching to bigger installations. Four of its sixteen electronic circuit breakers handle up to 25 amps and twelve handle up to 12 amps, giving a total current capacity of 125 amps, and select breakers can be paralleled for even larger loads.

The CLMD16 uniquely supports two 12 amp H-bridge reversing polarity circuits for loads such as engine hatches, passerelles and trim tabs. Eight inputs accept hard-wired switches or data such as bilge alarms and hatch positions, and there are two resistive inputs plus one current loop input for uses including tank level monitoring. Twelve of the breakers are dimmable, each can be locked or given a defined power-up state, and every channel reports its current so overcurrent faults and undercurrent conditions can be detected.

Opto-isolated from the NMEA 2000 network, rated to IP67 and ignition protected, the CLMD16 handles lights, pumps, motors and electronics and is controlled from third-party MFDs, the Maretron MBB300C black box, TSM Series touchscreens, MPower keypads or N2KView V3 software.

PRODUCT DETAILS

  • 16-channel DC load controller for NMEA 2000 digital switching
  • Total current capacity 125 amps (12x12A, 4x25A)
  • Two 12A H-bridge reversing circuits for hatches, trim tabs and more
  • Eight switch inputs plus resistive and current loop inputs
  • Per-channel current monitoring and paralleling of select breakers
  • Opto-isolated from NMEA 2000, IP67 rated and ignition protected
  • Capacitive touch switches for local control of all loads

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Specifications

Number of Channels16
Maximum Unit Current Capacity125 amps
Maximum Channel Current Ratings12x12A, 4x25A
Switching Voltage<32 VDC
Reversing Circuits2 x 12A H-bridge
Switch Inputs8 hard-wired inputs
Analogue Inputs2 resistive, 1 current loop
12A ECB Peak Current Capacity120 A
25A ECB Peak Current Capacity250 A
Channel Current Measurement Accuracy+/-0.5 amps typical

Electrical

Voltage Input Range8 to 32 VDC
Power Consumption50mA
Load Equivalence Number (LEN)1
Reverse Battery ProtectionYes (5 minutes)
Load Dump ProtectionYes

Mechanical

Size279.4mm x 190.0mm x 47.5mm (11.0" x 7.48" x 1.871")
Weight1.2 kg (2.5 lb)
Output ConnectorsDeutsch DTP06-4S (J1), DT06-12SA (J2)
I/O ConnectorDeutsch DRC26-24SA (J3)

Environmental

Degree of ProtectionIP67
Ignition ProtectedYes

Certifications

StandardsNMEA 2000 Certified, CE Mark (RCD 2014/35/EU)

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What is the total load capacity of the CLMD16?
The CLMD16 has a total current capacity of 125 amps across 16 channels: twelve breakers rated to 12 amps and four rated to 25 amps. Select breakers can be paralleled for larger loads.
What are the H-bridge circuits used for?
The CLMD16 supports two 12 amp H-bridge reversing polarity circuits, which are ideal for reversing-motor loads such as engine hatches, passerelles and trim tabs.
Can the CLMD16 monitor tank levels?
Yes. In addition to eight switch inputs it has two resistive inputs and one current loop input that can be used for applications including tank level monitoring.